#- *- coding:utf-8 -*-
class C1(object):
	pass
C1.x = 23
print C1.x
print C1.__name__
print C1.__bases__
print C1.__dict__['x']
# C1.__dict__['y'] =444 # 不能赋值
C1.y = 444
print C1.__dict__['y'] # 不能赋值
